50-year-old women after bathing red spots on the face, may be caused by the water temperature is too high, you can reduce the temperature of the bath water; may also be caused by skin allergies, you can take antihistamines such as loratadine. 1. If the bath water temperature is too high, it is easy to capillary expansion, skin redness and even red spots, should be appropriate to reduce the water temperature. If you rub your face too hard, you will also get red spots, so you should avoid washing your face too hard. 2. In addition, if there is a skin allergy, there can be red spots on the skin when it is hot, then you can take antihistamines such as loratadine, cetirizine and so on. If there is a serious phenomenon of red spots on the skin, go to the hospital in a timely manner, the above drugs should be used in accordance with medical advice, do not self-medication.